Search results

The Harbour Acceptance Trials were over and now the Sea Acceptance Trials (SATs) have started. The submarine will first undertake several surface sorties before it dives for a full range of underwater sorties. The SATs will also include test-firing of its K-15 ballistic missiles (750km range)...

Arihant sails out of harbour December 16, 2014 In a major step in validation of indigenous defence technologies, the Indian built nuclear-powered ballistic missile submarine Arihant completed its harbour trials and entered the sea here on Monday. Built under the highly secretive Advanced...

Just for education, can we know what are Harbour Trials and what are Sea Trials and what constitute both?